6x+3(6x-3)=18

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Solution for 6x+3(6x-3)=18 equation:


Simplifying
6x + 3(6x + -3) = 18

Reorder the terms:
6x + 3(-3 + 6x) = 18
6x + (-3 * 3 + 6x * 3) = 18
6x + (-9 + 18x) = 18

Reorder the terms:
-9 + 6x + 18x = 18

Combine like terms: 6x + 18x = 24x
-9 + 24x = 18

Solving
-9 + 24x = 18

Solving for variable 'x'.

Move all terms containing x to the left, all other terms to the right.

Add '9' to each side of the equation.
-9 + 9 + 24x = 18 + 9

Combine like terms: -9 + 9 = 0
0 + 24x = 18 + 9
24x = 18 + 9

Combine like terms: 18 + 9 = 27
24x = 27

Divide each side by '24'.
x = 1.125

Simplifying
x = 1.125

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